package javabase.schoolwork.day6_1to3;

/**
 * @author fance
 * @date 2018/6/1 21:47
 */
public class VGAImpl implements IVGA {
    @Override
    public void in() {
        System.out.println("VGA in");
    }

    @Override
    public void out() {
        System.out.println("VGA out");
    }
}
